CN105951615B - 一种低成本抗水毁的小桥涵出水口防护设计方法 - Google Patents
一种低成本抗水毁的小桥涵出水口防护设计方法 Download PDFInfo
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- CN105951615B CN105951615B CN201610278201.7A CN201610278201A CN105951615B CN 105951615 B CN105951615 B CN 105951615B CN 201610278201 A CN201610278201 A CN 201610278201A CN 105951615 B CN105951615 B CN 105951615B
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- Prior art keywords
- culvert
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- water
- paving
- small bridge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 14
- 230000006378 damage Effects 0.000 claims abstract description 13
- 239000004575 stone Substances 0.000 claims abstract description 8
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 25
- 238000009991 scouring Methods 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 5
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004836 empirical method Methods 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610278201.7A CN105951615B (zh) | 2016-04-28 | 2016-04-28 | 一种低成本抗水毁的小桥涵出水口防护设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610278201.7A CN105951615B (zh) | 2016-04-28 | 2016-04-28 | 一种低成本抗水毁的小桥涵出水口防护设计方法 |
Publications (2)
Publication Number | Publication Date |
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CN105951615A CN105951615A (zh) | 2016-09-21 |
CN105951615B true CN105951615B (zh) | 2018-01-16 |
Family
ID=56916539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610278201.7A Active CN105951615B (zh) | 2016-04-28 | 2016-04-28 | 一种低成本抗水毁的小桥涵出水口防护设计方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105951615B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111651706B (zh) * | 2020-05-23 | 2023-03-21 | 山西省交通规划勘察设计院有限公司 | 一种精确度高的涵长批量计算方法 |
CN116575366B (zh) * | 2023-06-14 | 2025-06-06 | 山西省交通规划勘察设计院有限公司 | 一种抗水毁的小桥涵出水口结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864755A (zh) * | 2012-09-10 | 2013-01-09 | 重庆交通大学 | 一种根据动床模型确定桥长的方法 |
-
2016
- 2016-04-28 CN CN201610278201.7A patent/CN105951615B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864755A (zh) * | 2012-09-10 | 2013-01-09 | 重庆交通大学 | 一种根据动床模型确定桥长的方法 |
Non-Patent Citations (4)
Title |
---|
"Scour prevention in bottomless arch culverts";B.M.CROOKSTON等;《International Journal of Sediment Research》;20120615;第213-225页 * |
"小桥涵自由式出流冲刷试验";沈波等;《长安大学学报(自然科学版)》;20070515;第27卷(第3期);第61-66页 * |
"山区小桥涵下游冲刷与防护的设计";王建萍;《内蒙古科技与经济》;20120315(第5期);第101-102页 * |
"桥涵水文计算方法分析探讨";盛楠等;《城市道桥与防洪》;20140915(第9期);第147-149页 * |
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Publication number | Publication date |
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CN105951615A (zh) | 2016-09-21 |
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Inventor after: Zhang Yun Inventor after: Zhou Xiaorong Inventor after: Tian Hua Inventor after: Li Litao Inventor after: Huang Jiadong Inventor before: Zhang Yun Inventor before: Zhou Xiaorong Inventor before: Tian Hua Inventor before: Huang Jiadong |
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Effective date of registration: 20170324 Address after: 530007 Nanning high tech Zone, the Guangxi Zhuang Autonomous Region hi tech Road, No. two, No. six Applicant after: GUANGXI TRANSPORTATION Research Institute Applicant after: GUANGXI XIANGLU CONSTRUCTION Co.,Ltd. Address before: 530007 the Guangxi Zhuang Autonomous Region high tech Road, No. two, Nanning, No. 6 Applicant before: Guangxi Transportation Research Institute |
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Address after: No.6, Gaoxin 2nd Road, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Jiaoke Group Co.,Ltd. Country or region after: China Patentee after: GUANGXI XIANGLU CONSTRUCTION Co.,Ltd. Address before: No. 6 Gaoxin 2nd Road, High tech Zone, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI TRANSPORTATION Research Institute Country or region before: China Patentee before: GUANGXI XIANGLU CONSTRUCTION Co.,Ltd. |